发明名称 ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To reduce flicker by reversing the polarity of voltage to a common electrode of voltage to be applied to data lines adjacent to each other, and controlling the polarity of the voltage to be applied to each data line so that it is reversed to the common electrode. SOLUTION: A display part comprises data bus lines 1-8, gate bus lines 9, 10, pixels 11-26, etc., and one picture component is composed of four pieces of pixels. And when one gate line is selected, voltage is written on the four pixels at the same time from the four data bus lines. Then, the display part is controlled so that the connecting positions of the data bus lines to the pixels arranged relatively in the same positions in two adjoining picture components differ from each other, and the polarities of the voltages to be applied to the adjoining data bus lines are also reversed to common electrodes, and in addition, every time a scanning line is selected the polarity of the voltage applied to each bus line is reversed to the common electrode.</p>
申请公布号 JP2001033757(A) 申请公布日期 2001.02.09
申请号 JP19990205507 申请日期 1999.07.21
申请人 NEC CORP 发明人 IKEDA NAOYASU;IKENO HIDENORI;TSUCHI HIROSHI;NOSE TAKASHI
分类号 G02F1/133;G02F1/1368;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/133
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